159294069

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 257774400

約数和(自身を除く): 98480331

約数列:

[1, 3, 9, 11, 33, 89, 99, 101, 179, 267, 303, 537, 801, 909, 979, 1111, 1611, 1969, 2937, 3333, 5907, 8811, 8989, 9999, 15931, 17721, 18079, 26967, 47793, 54237, 80901, 98879, 143379, 162711, 175241, 198869, 296637, 525723, 596607, 889911, 1577169, 1609031, 1789821, 4827093, 14481279, 17699341, 53098023, 159294069]

約数ペア:

[(1, 159294069), (3, 53098023), (9, 17699341), (11, 14481279), (33, 4827093), (89, 1789821), (99, 1609031), (101, 1577169), (179, 889911), (267, 596607), (303, 525723), (537, 296637), (801, 198869), (909, 175241), (979, 162711), (1111, 143379), (1611, 98879), (1969, 80901), (2937, 54237), (3333, 47793), (5907, 26967), (8811, 18079), (8989, 17721), (9999, 15931)]