7520285717819

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1\times {\mathrm{149077}}^1$

素因数の和:151764

約数の個数: 48

約数和(自身を含む): 9669141834048

約数和(自身を除く): 2148856116229

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2633, 2737, 18431, 19159, 44761, 60559, 129017, 149077, 313327, 423913, 1029503, 1043539, 2193289, 2534309, 2967391, 3428771, 7206521, 7304773, 17740163, 24001397, 50445647, 58289107, 124181141, 168009779, 392519741, 408023749, 2747638187, 2856166243, 6672835597, 9027954043, 19233467309, 46709849179, 63195678301, 153475218731, 326968944253, 442369748107, 1074326531117, 7520285717819]

約数ペア:

[(1, 7520285717819), (7, 1074326531117), (17, 442369748107), (23, 326968944253), (49, 153475218731), (119, 63195678301), (161, 46709849179), (391, 19233467309), (833, 9027954043), (1127, 6672835597), (2633, 2856166243), (2737, 2747638187), (18431, 408023749), (19159, 392519741), (44761, 168009779), (60559, 124181141), (129017, 58289107), (149077, 50445647), (313327, 24001397), (423913, 17740163), (1029503, 7304773), (1043539, 7206521), (2193289, 3428771), (2534309, 2967391)]