66497223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 98058240

約数和(自身を除く): 31561017

約数列:

[1, 3, 13, 39, 79, 113, 191, 237, 339, 573, 1027, 1469, 2483, 3081, 4407, 7449, 8927, 15089, 21583, 26781, 45267, 64749, 116051, 196157, 280579, 348153, 588471, 841737, 1705057, 5115171, 22165741, 66497223]

約数ペア:

[(1, 66497223), (3, 22165741), (13, 5115171), (39, 1705057), (79, 841737), (113, 588471), (191, 348153), (237, 280579), (339, 196157), (573, 116051), (1027, 64749), (1469, 45267), (2483, 26781), (3081, 21583), (4407, 15089), (7449, 8927)]