1010997981

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2693}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 1714677120

約数和(自身を除く): 703679139

約数列:

[1, 3, 7, 9, 21, 59, 63, 101, 177, 303, 413, 531, 707, 909, 1239, 2121, 2693, 3717, 5959, 6363, 8079, 17877, 18851, 24237, 41713, 53631, 56553, 125139, 158887, 169659, 271993, 375417, 476661, 815979, 1112209, 1429983, 1903951, 2447937, 3336627, 5711853, 10009881, 16047587, 17135559, 48142761, 112333109, 144428283, 336999327, 1010997981]

約数ペア:

[(1, 1010997981), (3, 336999327), (7, 144428283), (9, 112333109), (21, 48142761), (59, 17135559), (63, 16047587), (101, 10009881), (177, 5711853), (303, 3336627), (413, 2447937), (531, 1903951), (707, 1429983), (909, 1112209), (1239, 815979), (2121, 476661), (2693, 375417), (3717, 271993), (5959, 169659), (6363, 158887), (8079, 125139), (17877, 56553), (18851, 53631), (24237, 41713)]