313635398589

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1\times {\mathrm{3767}}^1$

素因数の和:5290

約数の個数: 48

約数和(自身を含む): 466249305600

約数和(自身を除く): 152613907011

約数列:

[1, 3, 9, 47, 141, 149, 423, 447, 1321, 1341, 3767, 3963, 7003, 11301, 11889, 21009, 33903, 62087, 63027, 177049, 186261, 196829, 531147, 558783, 561283, 590487, 1593441, 1683849, 1771461, 4976207, 5051547, 9250963, 14928621, 26380301, 27752889, 44785863, 79140903, 83258667, 233881729, 237422709, 701645187, 741454843, 2104935561, 2224364529, 6673093587, 34848377621, 104545132863, 313635398589]

約数ペア:

[(1, 313635398589), (3, 104545132863), (9, 34848377621), (47, 6673093587), (141, 2224364529), (149, 2104935561), (423, 741454843), (447, 701645187), (1321, 237422709), (1341, 233881729), (3767, 83258667), (3963, 79140903), (7003, 44785863), (11301, 27752889), (11889, 26380301), (21009, 14928621), (33903, 9250963), (62087, 5051547), (63027, 4976207), (177049, 1771461), (186261, 1683849), (196829, 1593441), (531147, 590487), (558783, 561283)]