87993408741

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5378899}}^1$

素因数の和:5378969

約数の個数: 32

約数和(自身を含む): 144584832000

約数和(自身を除く): 56591423259

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 5453, 16359, 5378899, 16136697, 37652293, 102199081, 112956879, 220534859, 306597243, 661604577, 715393567, 1543744013, 2146180701, 4190162321, 4631232039, 12570486963, 29331136247, 87993408741]

約数ペア:

[(1, 87993408741), (3, 29331136247), (7, 12570486963), (19, 4631232039), (21, 4190162321), (41, 2146180701), (57, 1543744013), (123, 715393567), (133, 661604577), (287, 306597243), (399, 220534859), (779, 112956879), (861, 102199081), (2337, 37652293), (5453, 16136697), (16359, 5378899)]