156799133127

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21272437}}^1$

素因数の和:21272469

約数の個数: 40

約数和(自身を含む): 288284079776

約数和(自身を除く): 131484946649

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 21272437, 63817311, 148907059, 191451933, 276541681, 446721177, 574355799, 829625043, 1340163531, 1723067397, 1935791767, 2488875129, 4020490593, 5807375301, 7466625387, 12061471779, 17422125903, 22399876161, 52266377709, 156799133127]

約数ペア:

[(1, 156799133127), (3, 52266377709), (7, 22399876161), (9, 17422125903), (13, 12061471779), (21, 7466625387), (27, 5807375301), (39, 4020490593), (63, 2488875129), (81, 1935791767), (91, 1723067397), (117, 1340163531), (189, 829625043), (273, 574355799), (351, 446721177), (567, 276541681), (819, 191451933), (1053, 148907059), (2457, 63817311), (7371, 21272437)]