156968069097

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1\times {\mathrm{123379}}^1$

素因数の和:124725

約数の個数: 32

約数和(自身を含む): 244470067200

約数和(自身を除く): 87501998103

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1289, 3867, 9023, 27069, 60583, 123379, 181749, 370137, 424081, 863653, 1272243, 2590959, 5798813, 17396439, 40591691, 121775073, 159035531, 477106593, 1113248717, 3339746151, 7474669957, 22424009871, 52322689699, 156968069097]

約数ペア:

[(1, 156968069097), (3, 52322689699), (7, 22424009871), (21, 7474669957), (47, 3339746151), (141, 1113248717), (329, 477106593), (987, 159035531), (1289, 121775073), (3867, 40591691), (9023, 17396439), (27069, 5798813), (60583, 2590959), (123379, 1272243), (181749, 863653), (370137, 424081)]