73423273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 22377047

約数列:

[1, 7, 11, 29, 77, 131, 203, 251, 319, 917, 1441, 1757, 2233, 2761, 3799, 7279, 10087, 19327, 26593, 32881, 41789, 50953, 80069, 230167, 292523, 361691, 560483, 953549, 2531837, 6674843, 10489039, 73423273]

約数ペア:

[(1, 73423273), (7, 10489039), (11, 6674843), (29, 2531837), (77, 953549), (131, 560483), (203, 361691), (251, 292523), (319, 230167), (917, 80069), (1441, 50953), (1757, 41789), (2233, 32881), (2761, 26593), (3799, 19327), (7279, 10087)]