53753931

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1583}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 98841600

約数和(自身を除く): 45087669

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 441, 539, 693, 1029, 1583, 1617, 3087, 3773, 4749, 4851, 11081, 11319, 14247, 17413, 33243, 33957, 52239, 77567, 99729, 121891, 156717, 232701, 365673, 542969, 698103, 853237, 1097019, 1628907, 2559711, 4886721, 5972659, 7679133, 17917977, 53753931]

約数ペア:

[(1, 53753931), (3, 17917977), (7, 7679133), (9, 5972659), (11, 4886721), (21, 2559711), (33, 1628907), (49, 1097019), (63, 853237), (77, 698103), (99, 542969), (147, 365673), (231, 232701), (343, 156717), (441, 121891), (539, 99729), (693, 77567), (1029, 52239), (1583, 33957), (1617, 33243), (3087, 17413), (3773, 14247), (4749, 11319), (4851, 11081)]