201494853

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 341452800

約数和(自身を除く): 139957947

約数列:

[1, 3, 7, 9, 21, 59, 63, 151, 177, 359, 413, 453, 531, 1057, 1077, 1239, 1359, 2513, 3171, 3231, 3717, 7539, 8909, 9513, 21181, 22617, 26727, 54209, 62363, 63543, 80181, 148267, 162627, 187089, 190629, 379463, 444801, 487881, 561267, 1138389, 1334403, 3198331, 3415167, 9594993, 22388317, 28784979, 67164951, 201494853]

約数ペア:

[(1, 201494853), (3, 67164951), (7, 28784979), (9, 22388317), (21, 9594993), (59, 3415167), (63, 3198331), (151, 1334403), (177, 1138389), (359, 561267), (413, 487881), (453, 444801), (531, 379463), (1057, 190629), (1077, 187089), (1239, 162627), (1359, 148267), (2513, 80181), (3171, 63543), (3231, 62363), (3717, 54209), (7539, 26727), (8909, 22617), (9513, 21181)]