631483006973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{239297}}^1$

素因数の和:239981

約数の個数: 32

約数和(自身を含む): 795036017664

約数和(自身を除く): 163553010691

約数列:

[1, 7, 13, 47, 91, 329, 611, 617, 4277, 4319, 8021, 28999, 56147, 202993, 239297, 376987, 1675079, 2638909, 3110861, 11246959, 21776027, 78728713, 146210467, 147646249, 1023473269, 1033523743, 1919401237, 6939373703, 13435808659, 48575615921, 90211858139, 631483006973]

約数ペア:

[(1, 631483006973), (7, 90211858139), (13, 48575615921), (47, 13435808659), (91, 6939373703), (329, 1919401237), (611, 1033523743), (617, 1023473269), (4277, 147646249), (4319, 146210467), (8021, 78728713), (28999, 21776027), (56147, 11246959), (202993, 3110861), (239297, 2638909), (376987, 1675079)]