1317843681

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7477}}^1$

素因数の和:7614

約数の個数: 48

約数和(自身を含む): 2250578880

約数和(自身を除く): 932735199

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 109, 147, 231, 327, 539, 763, 1199, 1617, 2289, 3597, 5341, 7477, 8393, 16023, 22431, 25179, 52339, 58751, 82247, 157017, 176253, 246741, 366373, 575729, 814993, 1099119, 1727187, 2444979, 4030103, 5704951, 8964923, 12090309, 17114853, 26894769, 39934657, 62754461, 119803971, 188263383, 439281227, 1317843681]

約数ペア:

[(1, 1317843681), (3, 439281227), (7, 188263383), (11, 119803971), (21, 62754461), (33, 39934657), (49, 26894769), (77, 17114853), (109, 12090309), (147, 8964923), (231, 5704951), (327, 4030103), (539, 2444979), (763, 1727187), (1199, 1099119), (1617, 814993), (2289, 575729), (3597, 366373), (5341, 246741), (7477, 176253), (8393, 157017), (16023, 82247), (22431, 58751), (25179, 52339)]