61153974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{161783}}^1$

素因数の和:161801

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 94158666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 161783, 323566, 485349, 970698, 1132481, 1456047, 2264962, 2912094, 3397443, 4368141, 6794886, 8736282, 10192329, 20384658, 30576987, 61153974]

約数ペア:

[(1, 61153974), (2, 30576987), (3, 20384658), (6, 10192329), (7, 8736282), (9, 6794886), (14, 4368141), (18, 3397443), (21, 2912094), (27, 2264962), (42, 1456047), (54, 1132481), (63, 970698), (126, 485349), (189, 323566), (378, 161783)]