29415939

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 16710141

約数列:

[1, 3, 7, 21, 71, 109, 181, 213, 327, 497, 543, 763, 1267, 1491, 2289, 3801, 7739, 12851, 19729, 23217, 38553, 54173, 59187, 89957, 138103, 162519, 269871, 414309, 1400759, 4202277, 9805313, 29415939]

約数ペア:

[(1, 29415939), (3, 9805313), (7, 4202277), (21, 1400759), (71, 414309), (109, 269871), (181, 162519), (213, 138103), (327, 89957), (497, 59187), (543, 54173), (763, 38553), (1267, 23217), (1491, 19729), (2289, 12851), (3801, 7739)]