191452023

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 338797056

約数和(自身を除く): 147345033

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 777, 851, 1449, 2331, 2553, 3571, 5957, 7659, 10713, 17871, 24997, 32139, 53613, 74991, 82133, 132127, 224973, 246399, 396381, 574931, 739197, 924889, 1189143, 1724793, 2774667, 3038921, 5174379, 8324001, 9116763, 21272447, 27350289, 63817341, 191452023]

約数ペア:

[(1, 191452023), (3, 63817341), (7, 27350289), (9, 21272447), (21, 9116763), (23, 8324001), (37, 5174379), (63, 3038921), (69, 2774667), (111, 1724793), (161, 1189143), (207, 924889), (259, 739197), (333, 574931), (483, 396381), (777, 246399), (851, 224973), (1449, 132127), (2331, 82133), (2553, 74991), (3571, 53613), (5957, 32139), (7659, 24997), (10713, 17871)]