89587641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 153216000

約数和(自身を除く): 63628359

約数列:

[1, 3, 11, 13, 19, 29, 33, 39, 57, 87, 143, 209, 247, 319, 377, 379, 429, 551, 627, 741, 957, 1131, 1137, 1653, 2717, 4147, 4169, 4927, 6061, 7163, 7201, 8151, 10991, 12441, 12507, 14781, 18183, 21489, 21603, 32973, 54197, 78793, 79211, 93613, 120901, 142883, 162591, 208829, 236379, 237633, 280839, 362703, 428649, 626487, 1029743, 1571713, 2297119, 2714777, 3089229, 4715139, 6891357, 8144331, 29862547, 89587641]

約数ペア:

[(1, 89587641), (3, 29862547), (11, 8144331), (13, 6891357), (19, 4715139), (29, 3089229), (33, 2714777), (39, 2297119), (57, 1571713), (87, 1029743), (143, 626487), (209, 428649), (247, 362703), (319, 280839), (377, 237633), (379, 236379), (429, 208829), (551, 162591), (627, 142883), (741, 120901), (957, 93613), (1131, 79211), (1137, 78793), (1653, 54197), (2717, 32973), (4147, 21603), (4169, 21489), (4927, 18183), (6061, 14781), (7163, 12507), (7201, 12441), (8151, 10991)]