55803813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 83715072

約数和(自身を除く): 27911259

約数列:

[1, 3, 13, 31, 39, 93, 101, 303, 403, 457, 1209, 1313, 1371, 3131, 3939, 5941, 9393, 14167, 17823, 40703, 42501, 46157, 122109, 138471, 184171, 552513, 600041, 1430867, 1800123, 4292601, 18601271, 55803813]

約数ペア:

[(1, 55803813), (3, 18601271), (13, 4292601), (31, 1800123), (39, 1430867), (93, 600041), (101, 552513), (303, 184171), (403, 138471), (457, 122109), (1209, 46157), (1313, 42501), (1371, 40703), (3131, 17823), (3939, 14167), (5941, 9393)]