83973177

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 124028736

約数和(自身を除く): 40055559

約数列:

[1, 3, 9, 67, 157, 201, 471, 603, 887, 1413, 2661, 7983, 10519, 31557, 59429, 94671, 139259, 178287, 417777, 534861, 1253331, 9330353, 27991059, 83973177]

約数ペア:

[(1, 83973177), (3, 27991059), (9, 9330353), (67, 1253331), (157, 534861), (201, 417777), (471, 178287), (603, 139259), (887, 94671), (1413, 59429), (2661, 31557), (7983, 10519)]