210443717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 246079488

約数和(自身を除く): 35635771

約数列:

[1, 11, 31, 61, 67, 151, 341, 671, 737, 1661, 1891, 2077, 4087, 4681, 9211, 10117, 20801, 22847, 44957, 51491, 101321, 111287, 126697, 285541, 313627, 617137, 1393667, 3140951, 3449897, 6788507, 19131247, 210443717]

約数ペア:

[(1, 210443717), (11, 19131247), (31, 6788507), (61, 3449897), (67, 3140951), (151, 1393667), (341, 617137), (671, 313627), (737, 285541), (1661, 126697), (1891, 111287), (2077, 101321), (4087, 51491), (4681, 44957), (9211, 22847), (10117, 20801)]