147074213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 182552832

約数和(自身を除く): 35478619

約数列:

[1, 11, 13, 23, 97, 143, 253, 299, 461, 1067, 1261, 2231, 3289, 5071, 5993, 10603, 13871, 24541, 29003, 44717, 65923, 116633, 137839, 319033, 491887, 581321, 1028491, 1516229, 6394531, 11313401, 13370383, 147074213]

約数ペア:

[(1, 147074213), (11, 13370383), (13, 11313401), (23, 6394531), (97, 1516229), (143, 1028491), (253, 581321), (299, 491887), (461, 319033), (1067, 137839), (1261, 116633), (2231, 65923), (3289, 44717), (5071, 29003), (5993, 24541), (10603, 13871)]