169408941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 248032512

約数和(自身を除く): 78623571

約数列:

[1, 3, 13, 39, 103, 181, 233, 309, 543, 699, 1339, 2353, 3029, 4017, 7059, 9087, 18643, 23999, 42173, 55929, 71997, 126519, 242359, 311987, 548249, 727077, 935961, 1644747, 4343819, 13031457, 56469647, 169408941]

約数ペア:

[(1, 169408941), (3, 56469647), (13, 13031457), (39, 4343819), (103, 1644747), (181, 935961), (233, 727077), (309, 548249), (543, 311987), (699, 242359), (1339, 126519), (2353, 71997), (3029, 55929), (4017, 42173), (7059, 23999), (9087, 18643)]