152694003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21323}}^1$

素因数の和:21375

約数の個数: 32

約数和(自身を含む): 262029312

約数和(自身を除く): 109335309

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 21323, 63969, 149261, 234553, 447783, 661013, 703659, 1641871, 1983039, 4627091, 4925613, 7271143, 13881273, 21813429, 50898001, 152694003]

約数ペア:

[(1, 152694003), (3, 50898001), (7, 21813429), (11, 13881273), (21, 7271143), (31, 4925613), (33, 4627091), (77, 1983039), (93, 1641871), (217, 703659), (231, 661013), (341, 447783), (651, 234553), (1023, 149261), (2387, 63969), (7161, 21323)]