922271917

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4507}}^1$

素因数の和:4609

約数の個数: 32

約数和(自身を含む): 1163280384

約数和(自身を除く): 241008467

約数列:

[1, 7, 23, 31, 41, 161, 217, 287, 713, 943, 1271, 4507, 4991, 6601, 8897, 29233, 31549, 103661, 139717, 184787, 204631, 725627, 978019, 1293509, 3213491, 4250101, 5728397, 22494437, 29750707, 40098779, 131753131, 922271917]

約数ペア:

[(1, 922271917), (7, 131753131), (23, 40098779), (31, 29750707), (41, 22494437), (161, 5728397), (217, 4250101), (287, 3213491), (713, 1293509), (943, 978019), (1271, 725627), (4507, 204631), (4991, 184787), (6601, 139717), (8897, 103661), (29233, 31549)]