18437653727

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1627}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 19906793280

約数和(自身を除く): 1469139553

約数列:

[1, 29, 53, 73, 101, 1537, 1627, 2117, 2929, 3869, 5353, 7373, 47183, 86231, 112201, 118771, 155237, 164327, 213817, 390769, 2500699, 3444359, 4765483, 6294863, 8709331, 11332301, 11995871, 182551027, 252570599, 347880259, 635781163, 18437653727]

約数ペア:

[(1, 18437653727), (29, 635781163), (53, 347880259), (73, 252570599), (101, 182551027), (1537, 11995871), (1627, 11332301), (2117, 8709331), (2929, 6294863), (3869, 4765483), (5353, 3444359), (7373, 2500699), (47183, 390769), (86231, 213817), (112201, 164327), (118771, 155237)]