53145603

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 95596800

約数和(自身を除く): 42451197

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1531, 1653, 1827, 3857, 4593, 4959, 10717, 11571, 13779, 29089, 32151, 34713, 44399, 87267, 96453, 133197, 203623, 261801, 310793, 399591, 610869, 843581, 932379, 1832607, 2530743, 2797137, 5905067, 7592229, 17715201, 53145603]

約数ペア:

[(1, 53145603), (3, 17715201), (7, 7592229), (9, 5905067), (19, 2797137), (21, 2530743), (29, 1832607), (57, 932379), (63, 843581), (87, 610869), (133, 399591), (171, 310793), (203, 261801), (261, 203623), (399, 133197), (551, 96453), (609, 87267), (1197, 44399), (1531, 34713), (1653, 32151), (1827, 29089), (3857, 13779), (4593, 11571), (4959, 10717)]