73133697

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3391}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 121569280

約数和(自身を除く): 48435583

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 3391, 7189, 10173, 21567, 23737, 44083, 71211, 132249, 267889, 308581, 803667, 925743, 1875223, 3482557, 5625669, 10447671, 24377899, 73133697]

約数ペア:

[(1, 73133697), (3, 24377899), (7, 10447671), (13, 5625669), (21, 3482557), (39, 1875223), (79, 925743), (91, 803667), (237, 308581), (273, 267889), (553, 132249), (1027, 71211), (1659, 44083), (3081, 23737), (3391, 21567), (7189, 10173)]