128049497303

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{130787}}^1$

素因数の和:130896

約数の個数: 48

約数和(自身を含む): 169077494880

約数和(自身を除く): 41027997577

約数列:

[1, 7, 13, 29, 49, 53, 91, 203, 371, 377, 637, 689, 1421, 1537, 2597, 2639, 4823, 10759, 18473, 19981, 33761, 75313, 130787, 139867, 915509, 979069, 1700231, 3792823, 6408563, 6931711, 11901617, 26549761, 48521977, 49306699, 83311319, 90112243, 185848327, 201019619, 339653839, 345146893, 630785701, 1407137333, 2416028251, 2613255047, 4415499907, 9849961331, 18292785329, 128049497303]

約数ペア:

[(1, 128049497303), (7, 18292785329), (13, 9849961331), (29, 4415499907), (49, 2613255047), (53, 2416028251), (91, 1407137333), (203, 630785701), (371, 345146893), (377, 339653839), (637, 201019619), (689, 185848327), (1421, 90112243), (1537, 83311319), (2597, 49306699), (2639, 48521977), (4823, 26549761), (10759, 11901617), (18473, 6931711), (19981, 6408563), (33761, 3792823), (75313, 1700231), (130787, 979069), (139867, 915509)]