173050842993

素因数分解:

$3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{1259}}^1\times {\mathrm{2221}}^1$

素因数の和:3918

約数の個数: 48

約数和(自身を含む): 269377859520

約数和(自身を除く): 96327016527

約数列:

[1, 3, 7, 21, 49, 147, 421, 1259, 1263, 2221, 2947, 3777, 6663, 8813, 8841, 15547, 20629, 26439, 46641, 61691, 61887, 108829, 185073, 326487, 530039, 935041, 1590117, 2796239, 2805123, 3710273, 6545287, 8388717, 11130819, 19573673, 19635861, 25971911, 45817009, 58721019, 77915733, 137015711, 137451027, 411047133, 1177216619, 3531649857, 8240516333, 24721548999, 57683614331, 173050842993]

約数ペア:

[(1, 173050842993), (3, 57683614331), (7, 24721548999), (21, 8240516333), (49, 3531649857), (147, 1177216619), (421, 411047133), (1259, 137451027), (1263, 137015711), (2221, 77915733), (2947, 58721019), (3777, 45817009), (6663, 25971911), (8813, 19635861), (8841, 19573673), (15547, 11130819), (20629, 8388717), (26439, 6545287), (46641, 3710273), (61691, 2805123), (61887, 2796239), (108829, 1590117), (185073, 935041), (326487, 530039)]