631014798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{123583}}^1$

素因数の和:123648

約数の個数: 32

約数和(自身を含む): 1352503296

約数和(自身を除く): 721488498

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 123583, 247166, 370749, 741498, 2842409, 4572571, 5684818, 8527227, 9145142, 13717713, 17054454, 27435426, 105169133, 210338266, 315507399, 631014798]

約数ペア:

[(1, 631014798), (2, 315507399), (3, 210338266), (6, 105169133), (23, 27435426), (37, 17054454), (46, 13717713), (69, 9145142), (74, 8527227), (111, 5684818), (138, 4572571), (222, 2842409), (851, 741498), (1702, 370749), (2553, 247166), (5106, 123583)]