282442017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 461970432

約数和(自身を除く): 179528415

約数列:

[1, 3, 11, 13, 33, 39, 43, 61, 129, 143, 183, 251, 429, 473, 559, 671, 753, 793, 1419, 1677, 2013, 2379, 2623, 2761, 3263, 6149, 7869, 8283, 8723, 9789, 10793, 15311, 18447, 26169, 28853, 32379, 34099, 35893, 45933, 86559, 102297, 107679, 118723, 140309, 168421, 199043, 356169, 375089, 420927, 505263, 597129, 658373, 1125267, 1543399, 1975119, 2189473, 4630197, 6568419, 7242103, 8558849, 21726309, 25676547, 94147339, 282442017]

約数ペア:

[(1, 282442017), (3, 94147339), (11, 25676547), (13, 21726309), (33, 8558849), (39, 7242103), (43, 6568419), (61, 4630197), (129, 2189473), (143, 1975119), (183, 1543399), (251, 1125267), (429, 658373), (473, 597129), (559, 505263), (671, 420927), (753, 375089), (793, 356169), (1419, 199043), (1677, 168421), (2013, 140309), (2379, 118723), (2623, 107679), (2761, 102297), (3263, 86559), (6149, 45933), (7869, 35893), (8283, 34099), (8723, 32379), (9789, 28853), (10793, 26169), (15311, 18447)]