713843487

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 1197218880

約数和(自身を除く): 483375393

約数列:

[1, 3, 7, 9, 21, 63, 113, 197, 339, 509, 591, 791, 1017, 1379, 1527, 1773, 2373, 3563, 4137, 4581, 7119, 10689, 12411, 22261, 32067, 57517, 66783, 100273, 155827, 172551, 200349, 300819, 402619, 467481, 517653, 701911, 902457, 1207857, 1402443, 2105733, 3623571, 6317199, 11330849, 33992547, 79315943, 101977641, 237947829, 713843487]

約数ペア:

[(1, 713843487), (3, 237947829), (7, 101977641), (9, 79315943), (21, 33992547), (63, 11330849), (113, 6317199), (197, 3623571), (339, 2105733), (509, 1402443), (591, 1207857), (791, 902457), (1017, 701911), (1379, 517653), (1527, 467481), (1773, 402619), (2373, 300819), (3563, 200349), (4137, 172551), (4581, 155827), (7119, 100273), (10689, 66783), (12411, 57517), (22261, 32067)]