49134687

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 28279713

約数列:

[1, 3, 7, 21, 41, 123, 149, 287, 383, 447, 861, 1043, 1149, 2681, 3129, 6109, 8043, 15703, 18327, 42763, 47109, 57067, 109921, 128289, 171201, 329763, 399469, 1198407, 2339747, 7019241, 16378229, 49134687]

約数ペア:

[(1, 49134687), (3, 16378229), (7, 7019241), (21, 2339747), (41, 1198407), (123, 399469), (149, 329763), (287, 171201), (383, 128289), (447, 109921), (861, 57067), (1043, 47109), (1149, 42763), (2681, 18327), (3129, 15703), (6109, 8043)]