407135043

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 693428736

約数和(自身を除く): 286293693

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 163, 287, 369, 489, 861, 967, 1141, 1467, 2583, 2901, 3423, 6683, 6769, 8703, 10269, 20049, 20307, 39647, 46781, 60147, 60921, 118941, 140343, 157621, 277529, 356823, 421029, 472863, 832587, 1103347, 1418589, 2497761, 3310041, 6462461, 9930123, 19387383, 45237227, 58162149, 135711681, 407135043]

約数ペア:

[(1, 407135043), (3, 135711681), (7, 58162149), (9, 45237227), (21, 19387383), (41, 9930123), (63, 6462461), (123, 3310041), (163, 2497761), (287, 1418589), (369, 1103347), (489, 832587), (861, 472863), (967, 421029), (1141, 356823), (1467, 277529), (2583, 157621), (2901, 140343), (3423, 118941), (6683, 60921), (6769, 60147), (8703, 46781), (10269, 39647), (20049, 20307)]