201757633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3157

約数の個数: 32

約数和(自身を含む): 269660160

約数和(自身を除く): 67902527

約数列:

[1, 7, 11, 23, 37, 77, 161, 253, 259, 407, 851, 1771, 2849, 3079, 5957, 9361, 21553, 33869, 65527, 70817, 113923, 237083, 495719, 778987, 797461, 1253153, 2620229, 5452909, 8772071, 18341603, 28822519, 201757633]

約数ペア:

[(1, 201757633), (7, 28822519), (11, 18341603), (23, 8772071), (37, 5452909), (77, 2620229), (161, 1253153), (253, 797461), (259, 778987), (407, 495719), (851, 237083), (1771, 113923), (2849, 70817), (3079, 65527), (5957, 33869), (9361, 21553)]