202207327

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1427}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 239081472

約数和(自身を除く): 36874145

約数列:

[1, 7, 31, 217, 653, 1427, 4571, 9989, 20243, 44237, 141701, 309659, 931831, 6522817, 28886761, 202207327]

約数ペア:

[(1, 202207327), (7, 28886761), (31, 6522817), (217, 931831), (653, 309659), (1427, 141701), (4571, 44237), (9989, 20243)]