1572256839

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{827}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 2232023040

約数和(自身を除く): 659766201

約数列:

[1, 3, 23, 59, 69, 177, 467, 827, 1357, 1401, 2481, 4071, 10741, 19021, 27553, 32223, 48793, 57063, 82659, 146379, 386209, 633719, 1122239, 1158627, 1901157, 3366717, 8882807, 22786331, 26648421, 68358993, 524085613, 1572256839]

約数ペア:

[(1, 1572256839), (3, 524085613), (23, 68358993), (59, 26648421), (69, 22786331), (177, 8882807), (467, 3366717), (827, 1901157), (1357, 1158627), (1401, 1122239), (2481, 633719), (4071, 386209), (10741, 146379), (19021, 82659), (27553, 57063), (32223, 48793)]