156727558897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1\times {\mathrm{14983}}^1$

素因数の和:16693

約数の個数: 32

約数和(自身を含む): 195746181120

約数和(自身を除く): 39018622223

約数列:

[1, 7, 13, 71, 91, 497, 923, 1619, 6461, 11333, 14983, 21047, 104881, 114949, 147329, 194779, 804643, 1063793, 1363453, 1494337, 7446551, 10460359, 13829309, 24257477, 96805163, 169802339, 315347201, 1722280867, 2207430407, 12055966069, 22389651271, 156727558897]

約数ペア:

[(1, 156727558897), (7, 22389651271), (13, 12055966069), (71, 2207430407), (91, 1722280867), (497, 315347201), (923, 169802339), (1619, 96805163), (6461, 24257477), (11333, 13829309), (14983, 10460359), (21047, 7446551), (104881, 1494337), (114949, 1363453), (147329, 1063793), (194779, 804643)]