152131203

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3869

約数の個数: 40

約数和(自身を含む): 263450880

約数和(自身を除く): 111319677

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1491, 1917, 3779, 4473, 5751, 11337, 13419, 26453, 34011, 40257, 79359, 102033, 238077, 268309, 306099, 714231, 804927, 1878163, 2142693, 2414781, 5634489, 7244343, 16903467, 21733029, 50710401, 152131203]

約数ペア:

[(1, 152131203), (3, 50710401), (7, 21733029), (9, 16903467), (21, 7244343), (27, 5634489), (63, 2414781), (71, 2142693), (81, 1878163), (189, 804927), (213, 714231), (497, 306099), (567, 268309), (639, 238077), (1491, 102033), (1917, 79359), (3779, 40257), (4473, 34011), (5751, 26453), (11337, 13419)]