23491893

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 33997824

約数和(自身を除く): 10505931

約数列:

[1, 3, 31, 41, 61, 93, 101, 123, 183, 303, 1271, 1891, 2501, 3131, 3813, 4141, 5673, 6161, 7503, 9393, 12423, 18483, 77531, 128371, 190991, 232593, 252601, 385113, 572973, 757803, 7830631, 23491893]

約数ペア:

[(1, 23491893), (3, 7830631), (31, 757803), (41, 572973), (61, 385113), (93, 252601), (101, 232593), (123, 190991), (183, 128371), (303, 77531), (1271, 18483), (1891, 12423), (2501, 9393), (3131, 7503), (3813, 6161), (4141, 5673)]