83213333

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 104040960

約数和(自身を除く): 20827627

約数列:

[1, 7, 23, 37, 61, 161, 229, 259, 427, 851, 1403, 1603, 2257, 5267, 5957, 8473, 9821, 13969, 15799, 36869, 51911, 59311, 97783, 194879, 321287, 363377, 516853, 1364153, 2249009, 3617971, 11887619, 83213333]

約数ペア:

[(1, 83213333), (7, 11887619), (23, 3617971), (37, 2249009), (61, 1364153), (161, 516853), (229, 363377), (259, 321287), (427, 194879), (851, 97783), (1403, 59311), (1603, 51911), (2257, 36869), (5267, 15799), (5957, 13969), (8473, 9821)]