161153013

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 269386560

約数和(自身を除く): 108233547

約数列:

[1, 3, 7, 17, 21, 49, 51, 59, 119, 147, 177, 357, 413, 833, 1003, 1093, 1239, 2499, 2891, 3009, 3279, 7021, 7651, 8673, 18581, 21063, 22953, 49147, 53557, 55743, 64487, 130067, 147441, 160671, 193461, 390201, 451409, 910469, 1096279, 1354227, 2731407, 3159863, 3288837, 7673953, 9479589, 23021859, 53717671, 161153013]

約数ペア:

[(1, 161153013), (3, 53717671), (7, 23021859), (17, 9479589), (21, 7673953), (49, 3288837), (51, 3159863), (59, 2731407), (119, 1354227), (147, 1096279), (177, 910469), (357, 451409), (413, 390201), (833, 193461), (1003, 160671), (1093, 147441), (1239, 130067), (2499, 64487), (2891, 55743), (3009, 53557), (3279, 49147), (7021, 22953), (7651, 21063), (8673, 18581)]