23311911

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 37209600

約数和(自身を除く): 13897689

約数列:

[1, 3, 7, 21, 29, 87, 101, 203, 303, 379, 609, 707, 1137, 2121, 2653, 2929, 7959, 8787, 10991, 20503, 32973, 38279, 61509, 76937, 114837, 230811, 267953, 803859, 1110091, 3330273, 7770637, 23311911]

約数ペア:

[(1, 23311911), (3, 7770637), (7, 3330273), (21, 1110091), (29, 803859), (87, 267953), (101, 230811), (203, 114837), (303, 76937), (379, 61509), (609, 38279), (707, 32973), (1137, 20503), (2121, 10991), (2653, 8787), (2929, 7959)]