4007958449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 4730140800

約数和(自身を除く): 722182351

約数列:

[1, 11, 23, 71, 89, 109, 253, 529, 781, 979, 1199, 1633, 2047, 2507, 5819, 6319, 7739, 9701, 17963, 22517, 27577, 37559, 47081, 57661, 69509, 85129, 106711, 145337, 177997, 223123, 413149, 517891, 634271, 688771, 1598707, 1957967, 2454353, 3342751, 4093931, 5131829, 7576481, 15841733, 36770261, 45033241, 56450119, 174259063, 364359859, 4007958449]

約数ペア:

[(1, 4007958449), (11, 364359859), (23, 174259063), (71, 56450119), (89, 45033241), (109, 36770261), (253, 15841733), (529, 7576481), (781, 5131829), (979, 4093931), (1199, 3342751), (1633, 2454353), (2047, 1957967), (2507, 1598707), (5819, 688771), (6319, 634271), (7739, 517891), (9701, 413149), (17963, 223123), (22517, 177997), (27577, 145337), (37559, 106711), (47081, 85129), (57661, 69509)]