84370797

素因数分解:

$3^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 143852800

約数和(自身を除く): 59482003

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 181, 343, 441, 453, 543, 1029, 1057, 1267, 1359, 1629, 3087, 3171, 3801, 7399, 8869, 9513, 11403, 22197, 26607, 27331, 51793, 62083, 66591, 79821, 81993, 155379, 186249, 191317, 245979, 466137, 558747, 573951, 1339219, 1721853, 4017657, 9374533, 12052971, 28123599, 84370797]

約数ペア:

[(1, 84370797), (3, 28123599), (7, 12052971), (9, 9374533), (21, 4017657), (49, 1721853), (63, 1339219), (147, 573951), (151, 558747), (181, 466137), (343, 245979), (441, 191317), (453, 186249), (543, 155379), (1029, 81993), (1057, 79821), (1267, 66591), (1359, 62083), (1629, 51793), (3087, 27331), (3171, 26607), (3801, 22197), (7399, 11403), (8869, 9513)]