31333374

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 70671744

約数和(自身を除く): 39338370

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 233, 241, 279, 466, 482, 558, 699, 723, 1398, 1446, 2097, 2169, 4194, 4338, 7223, 7471, 14446, 14942, 21669, 22413, 43338, 44826, 56153, 65007, 67239, 112306, 130014, 134478, 168459, 336918, 505377, 1010754, 1740743, 3481486, 5222229, 10444458, 15666687, 31333374]

約数ペア:

[(1, 31333374), (2, 15666687), (3, 10444458), (6, 5222229), (9, 3481486), (18, 1740743), (31, 1010754), (62, 505377), (93, 336918), (186, 168459), (233, 134478), (241, 130014), (279, 112306), (466, 67239), (482, 65007), (558, 56153), (699, 44826), (723, 43338), (1398, 22413), (1446, 21669), (2097, 14942), (2169, 14446), (4194, 7471), (4338, 7223)]