42576303

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 71308800

約数和(自身を除く): 28732497

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1237, 1639, 3129, 3711, 4917, 8659, 11473, 13607, 25977, 34419, 40821, 95249, 184313, 285747, 552939, 1290191, 2027443, 3870573, 6082329, 14192101, 42576303]

約数ペア:

[(1, 42576303), (3, 14192101), (7, 6082329), (11, 3870573), (21, 2027443), (33, 1290191), (77, 552939), (149, 285747), (231, 184313), (447, 95249), (1043, 40821), (1237, 34419), (1639, 25977), (3129, 13607), (3711, 11473), (4917, 8659)]