53753679

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14969}}^1$

素因数の和:15004

約数の個数: 32

約数和(自身を含む): 95808000

約数和(自身を除く): 42054321

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 14969, 44907, 104783, 134721, 284411, 314349, 404163, 853233, 943047, 1990877, 2559699, 2829141, 5972631, 7679097, 17917893, 53753679]

約数ペア:

[(1, 53753679), (3, 17917893), (7, 7679097), (9, 5972631), (19, 2829141), (21, 2559699), (27, 1990877), (57, 943047), (63, 853233), (133, 404163), (171, 314349), (189, 284411), (399, 134721), (513, 104783), (1197, 44907), (3591, 14969)]