15973113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 23802688

約数和(自身を除く): 7829575

約数列:

[1, 3, 13, 29, 39, 87, 377, 487, 841, 1131, 1461, 2523, 6331, 10933, 14123, 18993, 32799, 42369, 183599, 409567, 550797, 1228701, 5324371, 15973113]

約数ペア:

[(1, 15973113), (3, 5324371), (13, 1228701), (29, 550797), (39, 409567), (87, 183599), (377, 42369), (487, 32799), (841, 18993), (1131, 14123), (1461, 10933), (2523, 6331)]