53873406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3585

約数の個数: 48

約数和(自身を含む): 125128224

約数和(自身を除く): 71254818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 3517, 5106, 7034, 7659, 10551, 15318, 21102, 31653, 63306, 80891, 130129, 161782, 242673, 260258, 390387, 485346, 728019, 780774, 1171161, 1456038, 2342322, 2992967, 5985934, 8978901, 17957802, 26936703, 53873406]

約数ペア:

[(1, 53873406), (2, 26936703), (3, 17957802), (6, 8978901), (9, 5985934), (18, 2992967), (23, 2342322), (37, 1456038), (46, 1171161), (69, 780774), (74, 728019), (111, 485346), (138, 390387), (207, 260258), (222, 242673), (333, 161782), (414, 130129), (666, 80891), (851, 63306), (1702, 31653), (2553, 21102), (3517, 15318), (5106, 10551), (7034, 7659)]