29156699523

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1\times {\mathrm{14867}}^1$

素因数の和:16911

約数の個数: 32

約数和(自身を含む): 45400449024

約数和(自身を除く): 16243749501

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1987, 5961, 13909, 14867, 41727, 44601, 93389, 104069, 280167, 312207, 653723, 698749, 1961169, 2096247, 4891243, 14673729, 29540729, 88622187, 206785103, 620355309, 1388414263, 4165242789, 9718899841, 29156699523]

約数ペア:

[(1, 29156699523), (3, 9718899841), (7, 4165242789), (21, 1388414263), (47, 620355309), (141, 206785103), (329, 88622187), (987, 29540729), (1987, 14673729), (5961, 4891243), (13909, 2096247), (14867, 1961169), (41727, 698749), (44601, 653723), (93389, 312207), (104069, 280167)]