74155917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 114762240

約数和(自身を除く): 40606323

約数列:

[1, 3, 11, 19, 33, 57, 101, 209, 303, 627, 1111, 1171, 1919, 3333, 3513, 5757, 12881, 21109, 22249, 38643, 63327, 66747, 118271, 244739, 354813, 734217, 1300981, 2247149, 3902943, 6741447, 24718639, 74155917]

約数ペア:

[(1, 74155917), (3, 24718639), (11, 6741447), (19, 3902943), (33, 2247149), (57, 1300981), (101, 734217), (209, 354813), (303, 244739), (627, 118271), (1111, 66747), (1171, 63327), (1919, 38643), (3333, 22249), (3513, 21109), (5757, 12881)]