2178167016959

素因数分解:

${\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^2\times {\mathrm{607}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 2230767613440

約数和(自身を除く): 52600596481

約数列:

[1, 67, 179, 547, 607, 11993, 36649, 40669, 97913, 108653, 299209, 332029, 6560171, 7279751, 20047003, 22245943, 53558411, 59433191, 181619863, 3588413537, 3982023797, 12168530821, 32509955477, 2178167016959]

約数ペア:

[(1, 2178167016959), (67, 32509955477), (179, 12168530821), (547, 3982023797), (607, 3588413537), (11993, 181619863), (36649, 59433191), (40669, 53558411), (97913, 22245943), (108653, 20047003), (299209, 7279751), (332029, 6560171)]