99275519

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 22375681

約数列:

[1, 7, 43, 49, 53, 127, 301, 343, 371, 889, 2107, 2279, 2597, 5461, 6223, 6731, 14749, 15953, 18179, 38227, 43561, 47117, 111671, 267589, 289433, 329819, 781697, 1873123, 2026031, 2308733, 14182217, 99275519]

約数ペア:

[(1, 99275519), (7, 14182217), (43, 2308733), (49, 2026031), (53, 1873123), (127, 781697), (301, 329819), (343, 289433), (371, 267589), (889, 111671), (2107, 47117), (2279, 43561), (2597, 38227), (5461, 18179), (6223, 15953), (6731, 14749)]