156957436287

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{6197}}^1\times {\mathrm{6653}}^1$

素因数の和:12909

約数の個数: 40

約数和(自身を含む): 239530585536

約数和(自身を除く): 82573149249

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 6197, 6653, 18591, 19959, 55773, 59877, 167319, 179631, 291259, 312691, 501957, 538893, 873777, 938073, 2621331, 2814219, 7863993, 8442657, 23591979, 25327971, 41228641, 123685923, 371057769, 1113173307, 1937746127, 3339519921, 5813238381, 17439715143, 52319145429, 156957436287]

約数ペア:

[(1, 156957436287), (3, 52319145429), (9, 17439715143), (27, 5813238381), (47, 3339519921), (81, 1937746127), (141, 1113173307), (423, 371057769), (1269, 123685923), (3807, 41228641), (6197, 25327971), (6653, 23591979), (18591, 8442657), (19959, 7863993), (55773, 2814219), (59877, 2621331), (167319, 938073), (179631, 873777), (291259, 538893), (312691, 501957)]