17195178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 47113920

約数和(自身を除く): 29918742

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 409, 429, 462, 539, 546, 637, 818, 858, 1001, 1078, 1227, 1274, 1617, 1911, 2002, 2454, 2863, 3003, 3234, 3822, 4499, 5317, 5726, 6006, 7007, 8589, 8998, 10634, 13497, 14014, 15951, 17178, 20041, 21021, 26994, 31493, 31902, 37219, 40082, 42042, 58487, 60123, 62986, 74438, 94479, 111657, 116974, 120246, 175461, 188958, 220451, 223314, 260533, 350922, 409409, 440902, 521066, 661353, 781599, 818818, 1228227, 1322706, 1563198, 2456454, 2865863, 5731726, 8597589, 17195178]

約数ペア:

[(1, 17195178), (2, 8597589), (3, 5731726), (6, 2865863), (7, 2456454), (11, 1563198), (13, 1322706), (14, 1228227), (21, 818818), (22, 781599), (26, 661353), (33, 521066), (39, 440902), (42, 409409), (49, 350922), (66, 260533), (77, 223314), (78, 220451), (91, 188958), (98, 175461), (143, 120246), (147, 116974), (154, 111657), (182, 94479), (231, 74438), (273, 62986), (286, 60123), (294, 58487), (409, 42042), (429, 40082), (462, 37219), (539, 31902), (546, 31493), (637, 26994), (818, 21021), (858, 20041), (1001, 17178), (1078, 15951), (1227, 14014), (1274, 13497), (1617, 10634), (1911, 8998), (2002, 8589), (2454, 7007), (2863, 6006), (3003, 5726), (3234, 5317), (3822, 4499)]