69970131

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 130111488

約数和(自身を除く): 60141357

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 3257, 7161, 9771, 21483, 22799, 29313, 35827, 68397, 100967, 107481, 205191, 250789, 302901, 322443, 706769, 752367, 908703, 1110637, 2120307, 2257101, 3331911, 6360921, 7774459, 9995733, 23323377, 69970131]

約数ペア:

[(1, 69970131), (3, 23323377), (7, 9995733), (9, 7774459), (11, 6360921), (21, 3331911), (31, 2257101), (33, 2120307), (63, 1110637), (77, 908703), (93, 752367), (99, 706769), (217, 322443), (231, 302901), (279, 250789), (341, 205191), (651, 107481), (693, 100967), (1023, 68397), (1953, 35827), (2387, 29313), (3069, 22799), (3257, 21483), (7161, 9771)]