31126506

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 63341568

約数和(自身を除く): 32215062

約数列:

[1, 2, 3, 6, 157, 173, 191, 314, 346, 382, 471, 519, 573, 942, 1038, 1146, 27161, 29987, 33043, 54322, 59974, 66086, 81483, 89961, 99129, 162966, 179922, 198258, 5187751, 10375502, 15563253, 31126506]

約数ペア:

[(1, 31126506), (2, 15563253), (3, 10375502), (6, 5187751), (157, 198258), (173, 179922), (191, 162966), (314, 99129), (346, 89961), (382, 81483), (471, 66086), (519, 59974), (573, 54322), (942, 33043), (1038, 29987), (1146, 27161)]