1233993873

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1\times {\mathrm{1021}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 1912529920

約数和(自身を除く): 678536047

約数列:

[1, 3, 7, 21, 67, 201, 469, 859, 1021, 1407, 2577, 3063, 6013, 7147, 18039, 21441, 57553, 68407, 172659, 205221, 402871, 478849, 877039, 1208613, 1436547, 2631117, 6139273, 18417819, 58761613, 176284839, 411331291, 1233993873]

約数ペア:

[(1, 1233993873), (3, 411331291), (7, 176284839), (21, 58761613), (67, 18417819), (201, 6139273), (469, 2631117), (859, 1436547), (1021, 1208613), (1407, 877039), (2577, 478849), (3063, 402871), (6013, 205221), (7147, 172659), (18039, 68407), (21441, 57553)]