1911424100047

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{88747}}^1$

素因数の和:90092

約数の個数: 48

約数和(自身を含む): 2505845928960

約数和(自身を除く): 594421828913

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1289, 1519, 2387, 9023, 14179, 16709, 39959, 63161, 88747, 99253, 279713, 439549, 621229, 694771, 976217, 1957991, 2751157, 3076843, 4348603, 6833519, 19258099, 21537901, 30262727, 47834633, 114394883, 134806693, 211839089, 800764181, 1258343713, 1482873623, 3546241373, 5605349267, 8808405991, 24823689611, 39008655103, 61658841937, 173765827277, 273060585721, 1911424100047]

約数ペア:

[(1, 1911424100047), (7, 273060585721), (11, 173765827277), (31, 61658841937), (49, 39008655103), (77, 24823689611), (217, 8808405991), (341, 5605349267), (539, 3546241373), (1289, 1482873623), (1519, 1258343713), (2387, 800764181), (9023, 211839089), (14179, 134806693), (16709, 114394883), (39959, 47834633), (63161, 30262727), (88747, 21537901), (99253, 19258099), (279713, 6833519), (439549, 4348603), (621229, 3076843), (694771, 2751157), (976217, 1957991)]