75278679

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31723}}^1$

素因数の和:31846

約数の個数: 16

約数和(自身を含む): 115729152

約数和(自身を除く): 40450473

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 31723, 95169, 222061, 666183, 3584699, 10754097, 25092893, 75278679]

約数ペア:

[(1, 75278679), (3, 25092893), (7, 10754097), (21, 3584699), (113, 666183), (339, 222061), (791, 95169), (2373, 31723)]