1506897

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 2790720

約数和(自身を除く): 1283823

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 67, 119, 147, 153, 189, 201, 357, 441, 459, 469, 603, 833, 1071, 1139, 1323, 1407, 1809, 2499, 3213, 3283, 3417, 4221, 7497, 7973, 9849, 10251, 12663, 22491, 23919, 29547, 30753, 55811, 71757, 88641, 167433, 215271, 502299, 1506897]

約数ペア:

[(1, 1506897), (3, 502299), (7, 215271), (9, 167433), (17, 88641), (21, 71757), (27, 55811), (49, 30753), (51, 29547), (63, 23919), (67, 22491), (119, 12663), (147, 10251), (153, 9849), (189, 7973), (201, 7497), (357, 4221), (441, 3417), (459, 3283), (469, 3213), (603, 2499), (833, 1809), (1071, 1407), (1139, 1323)]