58173219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 94602144

約数和(自身を除く): 36428925

約数列:

[1, 3, 9, 13, 39, 41, 67, 117, 123, 181, 201, 369, 533, 543, 603, 871, 1599, 1629, 2353, 2613, 2747, 4797, 7059, 7421, 7839, 8241, 12127, 21177, 22263, 24723, 35711, 36381, 66789, 96473, 107133, 109143, 157651, 289419, 321399, 472953, 497207, 868257, 1418859, 1491621, 4474863, 6463691, 19391073, 58173219]

約数ペア:

[(1, 58173219), (3, 19391073), (9, 6463691), (13, 4474863), (39, 1491621), (41, 1418859), (67, 868257), (117, 497207), (123, 472953), (181, 321399), (201, 289419), (369, 157651), (533, 109143), (543, 107133), (603, 96473), (871, 66789), (1599, 36381), (1629, 35711), (2353, 24723), (2613, 22263), (2747, 21177), (4797, 12127), (7059, 8241), (7421, 7839)]