23733171

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 44628480

約数和(自身を除く): 20895309

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1489, 1771, 2277, 4467, 5313, 10423, 13401, 15939, 16379, 31269, 34247, 49137, 93807, 102741, 114653, 147411, 239729, 308223, 343959, 376717, 719187, 1031877, 1130151, 2157561, 2637019, 3390453, 7911057, 23733171]

約数ペア:

[(1, 23733171), (3, 7911057), (7, 3390453), (9, 2637019), (11, 2157561), (21, 1130151), (23, 1031877), (33, 719187), (63, 376717), (69, 343959), (77, 308223), (99, 239729), (161, 147411), (207, 114653), (231, 102741), (253, 93807), (483, 49137), (693, 34247), (759, 31269), (1449, 16379), (1489, 15939), (1771, 13401), (2277, 10423), (4467, 5313)]