239779203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4099}}^1$

素因数の和:4187

約数の個数: 32

約数和(自身を含む): 358963200

約数和(自身を除く): 119183997

約数列:

[1, 3, 17, 31, 37, 51, 93, 111, 527, 629, 1147, 1581, 1887, 3441, 4099, 12297, 19499, 58497, 69683, 127069, 151663, 209049, 381207, 454989, 2160173, 2578271, 4701553, 6480519, 7734813, 14104659, 79926401, 239779203]

約数ペア:

[(1, 239779203), (3, 79926401), (17, 14104659), (31, 7734813), (37, 6480519), (51, 4701553), (93, 2578271), (111, 2160173), (527, 454989), (629, 381207), (1147, 209049), (1581, 151663), (1887, 127069), (3441, 69683), (4099, 58497), (12297, 19499)]