179607729

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 280339200

約数和(自身を除く): 100731471

約数列:

[1, 3, 7, 21, 61, 149, 183, 427, 447, 941, 1043, 1281, 2823, 3129, 6587, 9089, 19761, 27267, 57401, 63623, 140209, 172203, 190869, 401807, 420627, 981463, 1205421, 2944389, 8552749, 25658247, 59869243, 179607729]

約数ペア:

[(1, 179607729), (3, 59869243), (7, 25658247), (21, 8552749), (61, 2944389), (149, 1205421), (183, 981463), (427, 420627), (447, 401807), (941, 190869), (1043, 172203), (1281, 140209), (2823, 63623), (3129, 57401), (6587, 27267), (9089, 19761)]