1332221371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 1570157568

約数和(自身を除く): 237936197

約数列:

[1, 13, 17, 37, 191, 221, 481, 629, 853, 2483, 3247, 7067, 8177, 11089, 14501, 31561, 42211, 91871, 120139, 162923, 188513, 410293, 536537, 1561807, 2117999, 2769691, 6028151, 6974981, 36005983, 78365963, 102478567, 1332221371]

約数ペア:

[(1, 1332221371), (13, 102478567), (17, 78365963), (37, 36005983), (191, 6974981), (221, 6028151), (481, 2769691), (629, 2117999), (853, 1561807), (2483, 536537), (3247, 410293), (7067, 188513), (8177, 162923), (11089, 120139), (14501, 91871), (31561, 42211)]